16057348044 has 48 divisors (see below), whose sum is σ = 37858953216. Its totient is φ = 5296536000.

The previous prime is 16057348033. The next prime is 16057348091. The reversal of 16057348044 is 44084375061.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16057347987 and 16057348005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4107939 + ... + 4111845.

It is an arithmetic number, because the mean of its divisors is an integer number (788728192).

Almost surely, 2^16057348044 is an apocalyptic number.

It is an amenable number.

16057348044 is an abundant number, since it is smaller than the sum of its proper divisors (21801605172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16057348044 is a wasteful number, since it uses less digits than its factorization.

16057348044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7406 (or 7404 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 16057348044 in words is "sixteen billion, fifty-seven million, three hundred forty-eight thousand, forty-four".